Stable releases have been tested and used in our Beta channel which helps eliminate the chance you'll run into bugs. If you're not sure which releases to use, you should probably use Stable releases.
Patch for r308
Timeline auto-keyframing; export WebP images; improvements for Android exports, functions, Drawing Canvas & more
Improvements for Timeline Bar, effects & debugger; 8 direction 'Allow sliding'; associate .c3p files & more
Patch for templates feature
Hotfix for r293
Stable release: templates, HTML Element, new guided tours & more!
Another patch for r285
Patch for r285
Stable update: redesigned Start Page, new Example Browser, new 3D features, and more!
Patch for r276